🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.53 AU - 0.79 AU

Year: 201 Days

Day: 15.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.06 AU - 1.26 AU

Year: 468 Days

Day: 39.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.13 AU - 1.71 AU

Year: 634 Days

Day: 15.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,885,347 km

• M1: 33,959 km (0.109 R)
• M2: 71,807 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.25 AU - 2.01 AU

Year: 780 Days

Day: 28.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.82 AU - 1.84 AU

Year: 928 Days

Day: 31.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.1

Radius: 12.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.51 AU - 9.47 AU

Year: 9270 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,885,347 km

• M1: 164,408 km (0.072 R)
• M2: 267,930 km (0.12 R)
• M3: 880,683 km (0.104 R)
• M4: 1,301,950 km (0.041 R)
• M5: 1,525,150 km (0.112 R)
• M6: 1,761,365 km (0.066 R)
• M7: 2,197,593 km (0.104 R)
• M8: 2,540,770 km (0.039 R)
• M9: 2,822,762 km (0.086 R)
• M10: 2,927,780 km (0.09 R)
• M11: 3,169,081 km (0.081 R)
• M12: 3,361,464 km (0.113 R)
• M13: 3,501,189 km (0.054 R)
• M14: 3,643,007 km (0.098 R)
• M15: 3,815,643 km (0.08 R)
• M16: 4,079,833 km (0.097 R)
• M17: 4,441,411 km (0.062 R)
• M18: 4,564,381 km (0.1 R)
• M19: 5,163,670 km (0.117 R)
• M20: 5,687,711 km (0.105 R)
• M21: 6,092,074 km (0.106 R)
• M22: 6,645,885 km (0.08 R)
• M23: 7,324,461 km (0.094 R)
• M24: 8,025,178 km (0.074 R)
• M25: 8,824,629 km (0.094 R)
• M26: 9,450,696 km (0.073 R)
• M27: 10,828,791 km (0.088 R)
• M28: 10,953,406 km (0.074 R)
• M29: 11,162,245 km (0.111 R)
• M30: 11,583,662 km (0.101 R)
• M31: 11,668,634 km (0.034 R)
• M32: 12,010,465 km (0.098 R)
• M33: 12,442,354 km (0.1 R)
• M34: 12,616,636 km (0.064 R)
• M35: 12,967,443 km (0.068 R)
• M36: 14,677,645 km (0.097 R)
• M37: 15,046,703 km (0.07 R)
• M38: 15,279,029 km (0.081 R)
• M39: 15,418,903 km (0.104 R)
• M40: 15,794,094 km (0.118 R)
• M41: 15,935,614 km (0.12 R)
• M42: 17,519,556 km (0.111 R)
• M43: 18,157,292 km (0.041 R)
• M44: 21,406,558 km (0.09 R)
• M45: 21,510,977 km (0.086 R)
• M46: 21,667,905 km (0.103 R)
• M47: 22,088,126 km (0.099 R)
• M48: 22,405,273 km (0.064 R)
• M49: 22,511,188 km (0.099 R)
• M50: 22,990,350 km (0.065 R)
• M51: 23,365,392 km (0.098 R)
• M52: 23,526,659 km (0.096 R)
• M53: 23,742,379 km (0.106 R)
• M54: 24,666,445 km (0.076 R)
• M55: 25,270,521 km (0.026 R)
• M56: 25,935,184 km (0.111 R)
• M57: 26,046,485 km (0.086 R)
• M58: 26,213,885 km (0.09 R)
• M59: 26,717,881 km (0.049 R)
• M60: 27,281,715 km (0.081 R)
• M61: 27,394,960 km (0.117 R)
• M62: 27,963,582 km (0.054 R)
• M63: 28,593,539 km (0.093 R)
• M64: 29,518,053 km (0.09 R)
• M65: 29,925,708 km (0.092 R)
• M66: 30,628,818 km (0.076 R)
• M67: 31,278,072 km (0.06 R)
• M68: 31,396,704 km (0.042 R)
• M69: 32,830,749 km (0.113 R)
• M70: 33,677,323 km (0.059 R)
• M71: 33,981,306 km (0.112 R)
• M72: 34,103,228 km (0.104 R)
• M73: 34,408,557 km (0.066 R)
• M74: 34,653,449 km (0.117 R)
• M75: 35,391,715 km (0.111 R)
• M76: 35,948,817 km (0.072 R)
• M77: 36,197,299 km (0.048 R)
• M78: 36,508,762 km (0.085 R)
• M79: 38,016,260 km (0.105 R)
• M80: 40,057,523 km (0.068 R)
• M81: 40,250,803 km (0.058 R)
• M82: 40,702,888 km (0.118 R)
• M83: 40,961,842 km (0.047 R)
• M84: 42,330,961 km (0.108 R)
• M85: 43,714,891 km (0.063 R)
• M86: 44,445,827 km (0.111 R)
• M87: 44,579,118 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.1

Radius: 12.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.66 AU - 11 AU

Year: 11549 Days

Day: 9.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,885,347 km

• M1: 273,764 km (0.073 R)
• M2: 538,403 km (0.095 R)
• M3: 743,801 km (0.074 R)
• M4: 924,515 km (0.074 R)
• M5: 1,177,036 km (0.069 R)
• M6: 2,018,524 km (0.083 R)
• M7: 2,523,267 km (0.118 R)
• M8: 3,066,906 km (0.088 R)
• M9: 3,790,062 km (0.094 R)
• M10: 4,290,916 km (0.059 R)
• M11: 4,812,863 km (0.03 R)
• M12: 5,161,575 km (0.079 R)
• M13: 5,551,278 km (0.084 R)
• M14: 5,917,045 km (0.109 R)
• M15: 6,154,008 km (0.094 R)
• M16: 6,325,148 km (0.106 R)
• M17: 8,084,867 km (0.082 R)
• M18: 8,499,702 km (0.099 R)
• M19: 8,767,333 km (0.101 R)
• M20: 9,626,473 km (0.103 R)
• M21: 9,785,646 km (0.066 R)
• M22: 9,865,531 km (0.103 R)
• M23: 10,800,069 km (0.07 R)
• M24: 11,048,551 km (0.118 R)
• M25: 11,805,217 km (0.081 R)
• M26: 12,189,833 km (0.07 R)
• M27: 12,578,638 km (0.09 R)
• M28: 12,796,452 km (0.076 R)
• M29: 13,015,464 km (0.105 R)
• M30: 13,147,409 km (0.065 R)
• M31: 13,279,953 km (0.113 R)
• M32: 13,412,945 km (0.067 R)
• M33: 14,264,905 km (0.1 R)
• M34: 14,355,711 km (0.088 R)
• M35: 15,927,236 km (0.095 R)
• M36: 17,943,068 km (0.041 R)
• M37: 18,089,973 km (0.091 R)
• M38: 18,583,047 km (0.079 R)
• M39: 20,139,613 km (0.063 R)
• M40: 20,599,477 km (0.092 R)
• M41: 20,702,101 km (0.114 R)
• M42: 21,062,632 km (0.116 R)
• M43: 21,789,977 km (0.067 R)
• M44: 21,894,546 km (0.063 R)
• M45: 22,051,773 km (0.059 R)
• M46: 23,002,767 km (0.046 R)
• M47: 24,944,996 km (0.077 R)
• M48: 25,218,760 km (0.115 R)
• M49: 25,935,633 km (0.088 R)
• M50: 26,157,487 km (0.064 R)
• M51: 27,220,230 km (0.113 R)
• M52: 28,984,139 km (0.12 R)
• M53: 29,445,349 km (0.027 R)
• M54: 29,850,909 km (0.07 R)
• M55: 30,491,936 km (0.061 R)
• M56: 30,667,563 km (0.076 R)
• M57: 31,078,658 km (0.071 R)
• M58: 31,669,121 km (0.085 R)
• M59: 32,442,243 km (0.113 R)
• M60: 33,221,648 km (0.052 R)
• M61: 33,583,376 km (0.117 R)
• M62: 33,704,251 km (0.114 R)
• M63: 34,371,756 km (0.112 R)
• M64: 34,859,894 km (0.12 R)
• M65: 35,043,600 km (0.116 R)
• M66: 36,960,248 km (0.107 R)
• M67: 38,847,425 km (0.119 R)
• M68: 39,355,909 km (0.089 R)
• M69: 40,894,672 km (0.038 R)
• M70: 41,411,832 km (0.09 R)
• M71: 41,606,459 km (0.036 R)
• M72: 41,736,310 km (0.117 R)
• M73: 42,191,835 km (0.091 R)
• M74: 42,453,033 km (0.054 R)
• M75: 42,976,775 km (0.103 R)
• M76: 43,964,570 km (0.111 R)
• M77: 44,163,087 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.1

Radius: 5.8

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 17.09 AU - 18.37 AU

Year: 27976 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,885,347 km

• M1: 132,095 km (0.095 R)
• M2: 196,422 km (0.106 R)
• M3: 257,907 km (0.119 R)
• M4: 383,719 km (0.074 R)
• M5: 423,512 km (0.087 R)
• M6: 529,576 km (0.115 R)
• M7: 1,153,250 km (0.111 R)
• M8: 1,525,599 km (0.065 R)
• M9: 2,526,259 km (0.108 R)
• M10: 3,556,241 km (0.09 R)
• M11: 4,229,431 km (0.109 R)
• M12: 4,322,182 km (0.077 R)
• M13: 4,556,901 km (0.077 R)
• M14: 4,989,987 km (0.094 R)
• M15: 5,537,066 km (0.12 R)
• M16: 7,737,950 km (0.059 R)
• M17: 10,173,852 km (0.108 R)
• M18: 10,298,317 km (0.079 R)
• M19: 10,864,695 km (0.067 R)
• M20: 10,991,853 km (0.12 R)
• M21: 11,055,731 km (0.062 R)
• M22: 11,570,498 km (0.047 R)
• M23: 12,958,616 km (0.077 R)
• M24: 13,161,172 km (0.034 R)
• M25: 13,296,857 km (0.094 R)
• M26: 13,637,940 km (0.07 R)
• M27: 14,678,543 km (0.107 R)
• M28: 14,819,315 km (0.062 R)
• M29: 15,960,597 km (0.093 R)
• M30: 16,250,368 km (0.114 R)
• M31: 16,323,072 km (0.119 R)
• M32: 17,056,102 km (0.071 R)
• M33: 17,650,305 km (0.098 R)
• M34: 17,949,949 km (0.082 R)
• M35: 18,175,842 km (0.085 R)
• M36: 18,478,329 km (0.085 R)
• M37: 20,721,250 km (0.105 R)
• M38: 20,800,088 km (0.113 R)
• M39: 24,367,548 km (0.1 R)
• M40: 24,450,725 km (0.111 R)
• M41: 25,120,175 km (0.09 R)
• M42: 25,288,473 km (0.077 R)
• M43: 26,135,496 km (0.1 R)
• M44: 26,220,767 km (0.083 R)
• M45: 26,648,318 km (0.109 R)
• M46: 26,734,037 km (0.106 R)
• M47: 27,078,112 km (0.112 R)
• M48: 27,423,534 km (0.105 R)
• M49: 27,770,451 km (0.092 R)
• M50: 28,118,865 km (0.031 R)
• M51: 28,206,230 km (0.084 R)
• M52: 28,381,110 km (0.073 R)
• M53: 29,704,602 km (0.104 R)
• M54: 30,060,944 km (0.104 R)
• M55: 30,150,104 km (0.099 R)
• M56: 30,957,783 km (0.106 R)
• M57: 31,590,882 km (0.11 R)
• M58: 33,330,705 km (0.098 R)
• M59: 35,195,442 km (0.108 R)
• M60: 35,761,371 km (0.11 R)
• M61: 36,806,761 km (0.117 R)
• M62: 40,593,382 km (0.118 R)
• M63: 40,988,769 km (0.095 R)
• M64: 42,482,654 km (0.026 R)
• M65: 42,783,495 km (0.114 R)
• M66: 43,994,191 km (0.083 R)
• M67: 45,523,230 km (0.096 R)
• M68: 48,423,933 km (0.104 R)
• M69: 50,319,937 km (0.041 R)
• M70: 50,532,066 km (0.063 R)
• M71: 50,744,495 km (0.053 R)
• M72: 51,063,737 km (0.072 R)
• M73: 51,170,400 km (0.098 R)
• M74: 54,728,287 km (0.09 R)
• M75: 54,946,550 km (0.091 R)
• M76: 55,164,963 km (0.115 R)
• M77: 57,033,739 km (0.079 R)
• M78: 57,365,547 km (0.091 R)
• M79: 60,043,948 km (0.099 R)
• M80: 60,381,590 km (0.052 R)
• M81: 61,398,407 km (0.093 R)
• M82: 63,907,462 km (0.071 R)
• M83: 64,022,354 km (0.086 R)
• M84: 66,915,726 km (0.088 R)
• M85: 67,850,713 km (0.115 R)
• M86: 67,967,848 km (0.1 R)
• M87: 69,615,220 km (0.088 R)
• M88: 75,362,022 km (0.07 R)
• M89: 80,142,122 km (0.114 R)
• M90: 81,010,538 km (0.109 R)
• M91: 82,381,303 km (0.098 R)
• M92: 83,634,036 km (0.115 R)
• M93: 83,885,360 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 11,273 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit